Combine the knit-one-below technique with mitered squares. Use 2 contrasting yarns to create geometrical patterns going in multiple directions. See how a self-striping yarn makes its own stripes in the mitered square.
Note: Must have experience making mitered squares.

Supplies

Smooth yarn in solid color and a highly contrasting solid or variegated yarn; dpns and/or circular needles in a size appropriate for the yarn